Thanks Meter 6
Join Date: Dec 2007
Location: Lewisville Texas
After watching something in TCMP player I have that issue sometimes. The screen just wont go back to sleep. I fix it by going into the start menu > settings > power options, usually just going in there and back to the home screen will reset it for me. However when I first installed it I had the time out options set pretty high and it did not always power off after installing stuff. I lowerd those and have not had a problem since.
Could be a different problem though, what program did you install? What changes to the phone have you made?